import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @User: vitobo
 * @Date: 2024-09-04
 * @Description:
 */

@WebServlet("/Status")
public class StatusServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        // 但是这里不设置body
//        resp.setStatus(404);
//
//        resp.setContentType("text/html; charset=utf8");
//        resp.getWriter().write("<h1>404 没找到</h1>");

        //返回 tomcat自带的错误页面
        resp.sendError(404);
    }
}
